钻井工程常用名词术语及英文释义

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1、钻井工程常用名词术语钻井总论钻井drilling钻井方法drillingmethod顿钻钻井cabledrilling杆式顿钻rodtooldrilling直井straighthole深井deepwell超深井superdeepwell地热井geothermalwell热采井thermalproductionwell工程报废井abandonedwell钻井设计welldesign钻井质量drillingquality岩石的物理机械性质physical-mechanicalpropertiesofrock矿物的硬度hardnessofrook矿物

2、的弹性模量elasticmodulusofmineral矿物的泊松比Poissonsratiomineral矿物的切变模量shearmodulusofmineral岩石的抗拉伸强度tensilestrengthofrock岩石的常规抗压缩强度compressivestrengthofrock岩石的抗剪切强度shearstrengthofrock岩石的三轴强度试验tri-axialtestofrock脆性岩石brittlerock塑性岩石plasticrock岩石的假塑性破坏pseudo-plasticbreakageofrock岩石塑性系数co

3、efficientofplasticityofrock地应力insitustress岩层的水平测向应力horizontalstressofstrata围压confiningpressure有效应力effectivestress压持效应chipholdeffect岩石的可钻性drillabilityofrock岩石的研磨性rockabrasiveness钻具drillingtool钻柱drillstem复合钻柱combinationstring满眼钻柱packedholeassembly踏式钻铤组合tapereddrillcollarstring

4、钟摆钻具pendulumassembly偏重钻铤unbalanceddrillcollar钻柱弯曲bucklingofdrillstring钻具的扭转震动twistingvibrationofdrillstring钻杆疲劳破坏fatigue-failureofdrillstring上紧矩make-uptorque应力减轻槽stress-reliefgroove减震器vibrationdampener稳定器stabilizer井眼大扩器reamer钻井液drillingfluids水基钻井液water-basedrillingfluids淡水钻井

5、液fresh-waterdrillingfluids低固相钻井液lowsolidsfluids低固相不分散钻井液lowsolidsnon-dispersedpolymerdrillingfluids抑制性钻井液inhibitivedrillingfluids盐水钻井液salt-waterdrillingfluids饱和盐水钻井液saturatedsalt-waterdrillingfluids钙处理钻井液calciumtreateddrillingfluids钾盐钻井液potassiumdrillingfluids混油钻井液oil-emulsi

6、ondrillingfluids生物聚合物钻井液biodegrabilitydrillingfluids油基钻井液oilbasedrillingfluids反相乳化钻井液invert-emulsiondrillingfluids泡沫钻井液foamdrillingfluids密闭液sealingfluids完井液completionfluids解卡浸泡液stuckfreeingspottingfluids钻井液性能propertiesofdrillingfluids滤失filtrationAPI滤失量APIfiltration高温高压滤失量hig

7、htemperatureandhighpressurefiltration动滤失量dynamicfiltration滤饼filtercake含砂量sandcontent钻井液固相含量solidscontentindrillingfluids石灰含量limecontentestimation钻井液的酚酞碱度Pmalkalinity滤液酚酞碱度Ptalkalinity滤液甲基橙碱度Mfalkalinity造浆率yield破乳电压emulsion-breakingvoltage钻井液流变性drillingfluidsrheology漏斗粘度funne

8、lviscosity触变性thixotropicbehavior静切力gelstrength初切力initialgelstrength终切力10-mi